CN203345167U - Movable jack-up artificial island - Google Patents
Movable jack-up artificial island Download PDFInfo
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- CN203345167U CN203345167U CN 201320066764 CN201320066764U CN203345167U CN 203345167 U CN203345167 U CN 203345167U CN 201320066764 CN201320066764 CN 201320066764 CN 201320066764 U CN201320066764 U CN 201320066764U CN 203345167 U CN203345167 U CN 203345167U
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- main body
- artificial island
- spud leg
- ship body
- removable jack
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Abstract
The utility model discloses a movable jack-up artificial island which comprises a main ship body. A plurality of pile legs are arranged on the main ship body, and each pile leg is provided with a lifting mechanism capable of lifting or lowering the pile leg; a pile leg tooth groove is formed in the surface of each pile leg, each lifting mechanism comprises a support fixed to the main ship body, each support is provided with at least two gears, and the gears are meshed with the pile leg tooth grooves; ship berthing devices or/and small boat berthing devices are further arranged on the periphery of the main ship body, a lifting device or/and a living building is/are installed on the surface of the main ship body, and four sets of mooring systems are arranged at the bottoms of the four corners of the main ship body in a matching mode. The movable jack-up artificial island is simple to manufacture and convenient to install, the lifting mechanisms directly enable the pile legs to ascend or descend so as to enable the main ship body to ascend or descend quickly, can be conveniently moved to a use region according to requirements, and has abundant potential economic benefits, social benefits and military effects.
Description
technical field
The utility model relates to a kind of artificial island engineering field, particularly a kind of removable jack up artificial island.
Background technology
Artificial island is artificial builds but not the island of self-assembling formation are generally built on island and submerged reef basis, belongs to fill in the sea to grow grain a kind of.Modern artificial island is of many uses, can be used for building the superport of opening wide of the large ship that berths; The airport of taking off and landing safety, city not produced noise emission; Be easy to solve cooling and large-scale power station or nuclear station pollution problem; Offshore oil (gas) field that the exploitation offshore is not far and construction oil, gas plant; Exploit seabed coal, iron ore or build marine ore dressing plant and metallurgical works; Build aquatic products processing factory, paper plant, waste disposal factory, drugs and dangerous goods warehouse; Build marine park, even new marine city etc.The position of artificial island generally is selected near seashore, and the depth of water is no more than 20 meters, shelter good, near the marine site of enough earth rock materials is arranged.
But in the extra large reefal buildup artificial island base away from continent, adopt in a conventional manner on island and submerged reef basis and filled in the sea to grow grain, need by a large amount of earth and stone material throwings of a lot of boats and ships long-distance transports, carry out piling work but also will rent several pile-driving barges, dredger carries out dredge fill etc., relates to huger quantities.This will certainly cause the series of problems such as demand preparation of construction quantity is many, production cycle is grown (estimating more than 1 year) and operating environment is severe, operation allotment more complicated.
The utility model content
It is large that the purpose of this utility model is to overcome in prior art the existing quantities at the extra large reefal buildup artificial island away from continent, construction demand equipment is many, production cycle is long, unhandy above-mentioned deficiency, a kind of removable jack up artificial island is provided, this removable jack up artificial island can carry out the main body construction at the continent shipyard, be dragged to and specify the zone, island by tugboat after completion, the fast lifting location makes this platform enter mode of operation, and the configuration corresponding establishment is equipped on this platform, form required artificial island, application the utility model, platform puts into operation from being transported to, whole process is consuming time shorter, easy to operate, many challenges that the extra large reefal buildup artificial island base away from continent produces have been solved.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme:
A kind of removable jack up artificial island, comprise main body, and described main body is provided with some spud legs, and described each spud leg is provided with the lifting mechanism that spud leg can be promoted or reduces.
Preferably, described each spud leg surface is provided with the spud leg teeth groove, and described each lifting mechanism comprises the support be fixed on described main body, and described support is provided with at least two gears, described gear and the engagement of described spud leg teeth groove.By arm revolving gear, spud leg moves along main body, realizes that the relative spud leg of main body rises or descends; Spud leg can, by the main body jacking to more than the water surface, greatly reduce the impact of wave on main body.
Preferably, described spud leg both sides are equipped with described spud leg teeth groove, and described each lifting mechanism comprises four gears, and are positioned at symmetrically in twos described spud leg teeth groove both sides.
Preferably, described spud leg bottom is provided with inverted T shape spud leg base.
The inverted T shape base is set on spud leg, and inverted T shape spud leg base gos deep into seabed, not only can protect spud leg, and more large-area guard station also can make main body more firm.
Preferably, some sections platform unit of the detachable one-tenth of described main body.
Because main body is by several platform cell formations, can first manufacture on land each section platform unit, then be transported to seashore after assembly and connection good, then tug to destination and built, easily manufactured, cost is lower, save time.
Preferably, described main body surrounding is provided with ship berthing equipment or/and the canoe berthing facility.
Preferably, described ship berthing equipment is collapsible is arranged on described main body port and starboard, and described canoe berthing facility is collapsible is arranged on described main body head and the tail.
Preferably, described main body tetrapod disposes the quadruplet anchoring system.
4 windlass in anchoring system are located at main body tetrapod below, and 4 anchors are located at relevant position, main body two ends.
Preferably, described main body surface is equipped with hanging device or/and life building.
compared with prior art, the beneficial effects of the utility model:
1, removable jack up artificial island described in the utility model can be realized the platform unit segmentation manufacture on land of main body, then be transported to seashore and spliced afterwards haul again to specifying marine site, finally complete the construction of artificial island, compare and directly in marine site, build main body and all the other facilities, reduced the construction difficulty, thereby the engineering that makes complexity be difficult to operation is oversimplified and is easy to construction, has significantly reduced construction cost;
2, more than the main body of artificial island described in the utility model can be increased to sea level by spud leg, reduce the impact of wave, increased the service life of artificial island;
3, artificial island described in the utility model can be according to the length of the depth increase and decrease spud leg in the marine site of using, and can, except around seashore, island, submerged reef, can also, at all the other surface, marine sites construction artificial islands, have larger use zone;
4, artificial island described in the utility model can convert as required and use zone, and reusable, very environmental protection;
5, artificial island described in the utility model can be manufactured in batches, for ocean vessel sailing supply and safety of navigation provide safeguard, and has abundant potential economic benefit, social benefit and military effect.
The accompanying drawing explanation:
Fig. 1 is removable jack up artificial island main body lifting process schematic diagram described in the utility model;
Wherein in Fig. 1: floating schematic diagram across the sea when figure (a) refers to required marine site for main body is dilatory;
Figure (b) is the schematic diagram that spud leg extends towards seabed under the lifting mechanism effect;
Figure (c) inserts for spud leg the schematic diagram that seabed puts in place, main body is put in place by jacking.
Fig. 2 is removable jack up artificial island lateral plan described in the utility model.
Fig. 3 is removable jack up artificial island birds-eye view described in the utility model.
Mark in figure:
1, main body, 2, spud leg, 201, the spud leg teeth groove, 202, the spud leg base, 301, support, 302, gear, 4, ship berthing device, 5, the canoe berthing device, 6, hanging device, 7, life building.
The specific embodiment
Below in conjunction with test example and the specific embodiment, the utility model is described in further detail.But this should be interpreted as to the scope of the above-mentioned theme of the utility model only limits to following embodiment, all technology realized based on the utility model content all belong to scope of the present utility model.
As Figure 1-3, a kind of removable jack up artificial island, comprise main body 1, and described main body 1 is provided with some spud legs 2, and described each spud leg 2 is provided with the lifting mechanism that spud leg 2 can be promoted or reduces.
Wherein, each spud leg 2 both sides is provided with spud leg teeth groove 201, each lifting mechanism comprises the support 301 be fixed on main body 1, support 301 is provided with four gears 302, and be positioned at symmetrically in twos spud leg teeth groove 201 both sides, gear 302 is intermeshing with spud leg teeth groove 201, by arm revolving gear 302, spud leg 2 moves along main body 1, realizes that the relative spud leg 2 of main body 1 rises or descends; Spud leg 2 bottoms also are provided with inverted T shape spud leg base 202, and inverted T shape spud leg base 202 gos deep into seabed, not only can protect spud leg 2, and more large-area guard station also can make main body 1 more firm.In order to guarantee the reliability of lifting mechanism, lifting mechanism is taked waterproofing protection.
In order with other boats and ships, to provide mass exchange, main body 1 surrounding is provided with ship berthing equipment 4 and canoe berthing facility 5, collapsible main body 1 port and starboard that is arranged on of ship berthing equipment 4 wherein, collapsible main body 1 head and the tail that are arranged on of canoe berthing facility 5.Ship berthing equipment 4 is with main body 1, to be connected with eye plate by pin, and the damping facility is housed, and can provide alongside for large ship; In ship berthing, the ship berthing device 4 that the damping facility is housed is transferred to main body below 1, and the damping facility can reduce the destruction of ship berthing impulsive force to main body 1, for ease of maintenaince and change, regain ship berthing equipment 4 while not using, and be fixed on main body 1 by pin.The canoe berthing facility 5 that main body 1 head and the tail arrange, can be used for all kinds of speedboats, hydroairplane alongside and personnel upper and lower, and canoe berthing facility 5 can move to sea level along the track on main body 1 when needed, i.e. deployable canoe berthing facility 5, place in operation; When not using or canoe berthing facility 5 is moved to during towage on main body 1 along and fold, fix.
Simultaneously, hanging device 6 is installed on main body 1 surface, as a fixed type loop wheel machine, its crane capacity and operating radius meet alongside ship loading and unloading requirement, can be directly the goods on the alongside boats and ships, winch on the deck on main body 1 surface, or the goods on deck is winched on other boats and ships, realized the function of this artificial island and external substance exchange; Also be equipped with in addition the wheel crane of a movable type, can be transported to goods fixedly to hang the zone that can not cover, reduced like this quantity of fixedly hanging, reserved more between deck space, and the flexible arrangement of body 1 between deck space that is conducive to transship.Main body 1 surface also is provided with as facilities such as life building 7, landing ship, helicopter dock, wheel crane storehouses in addition, be arranged in the same side of a ship (larboard or starboard) of main body 1, an other side of a ship does not arrange and exceeds the too large building in deck or facility, increased like this deck usable floor area, can be used as an airport uses, can carry out taking off and landing of aircraft fully, the autogyro dropping zone that on deck, appropriate location is arranged, meet ship-borne helicopter standard CAP437 requirement; Main body 1 is arranged corresponding fuel oil tank, helicopter Aviation Fuel cabin, fresh water tank, ballast chamber, dirty oil tank, bilge tank, mechanical district, living quarters, anchoring system etc. again, this artificial island has enough spaces and can live for personnel fully since then, material storage, can realize the function of artificial island fully.
More stable in order to guarantee main body 1, dispose the quadruplet anchoring system at the main body tetrapod, four windlass in this anchoring system are located at main body tetrapod below, and four anchors are located at relevant position, main body two ends.
The main body 1 some sections platform unit of detachable one-tenth of this removable jack up artificial island are manufactured, and its manufacture method comprises the following steps:
Step 3, described main body 1 is directly hauled to the marine site, destination by tugboat;
The main body 1 that has left the seawater face can reduce the shock effect of wave to it greatly, and 1 of main body can stand on sea level reposefully, and then corresponding establishment is set on main body 1 becomes required artificial island.When main body 1 is shifted at needs, start jacking system, main body 1 is down to the water surface, main body 1 swims on the seawater face, under jacking system continuation effect, spud leg 2 along main body 1 to rise, aweigh, after spud leg 2 rises and put in place, 1 of this main body can move on to new operating area by tugboat as barge.This removable jack up artificial island has increased the alerting ability used, and, along with the increase of the waters degree of depth, can lengthen length and the corresponding construction of spud leg, has significant economy.
Removable jack up artificial island described in the utility model, there is boats and ships stop, profit supply, personnel's life, cargo storage, helicopter landing and deposit, the function such as weather forecast, satellite communication, sonar, artificial island remote monitor and control, self-defense, over-the-horizon radar, photoelectric platform; The living space of this artificial island, except holding the personnel of garrisoning, also can offer hedging, just difficult, scientific research and other related personnel live, and to passing ships oiling be provided, add water, the service such as aerating; Application the utility model, this artificial island is from starting manufacture, being transported to and putting into operation, and whole process is consuming time is less than 15 days, has solved and has set up many challenges that the artificial island base produces, and has important potential trade benefit and military use.
Claims (9)
1. a removable jack up artificial island, comprise main body (1), it is characterized in that, described main body (1) is provided with some spud legs (2), and described each spud leg (2) is provided with the lifting mechanism that described spud leg (2) can be promoted or reduces.
2. removable jack up artificial island as claimed in claim 1, it is characterized in that, described each spud leg (2) surface is provided with spud leg teeth groove (201), described each lifting mechanism comprises the support (301) be fixed on described main body (1), described support (301) is provided with at least two gears (302), described gear (302) and described spud leg teeth groove (201) engagement.
3. removable jack up artificial island as claimed in claim 2, it is characterized in that, described spud leg (2) both sides are equipped with described spud leg teeth groove (201), described each lifting mechanism comprises four gears (302), and is positioned at symmetrically in twos described spud leg teeth groove (201) both sides.
4. removable jack up artificial island as claimed in claim 2, is characterized in that, described spud leg (2) bottom is provided with inverted T shape spud leg base (202).
5. removable jack up artificial island as claimed in claim 1, is characterized in that, described main body (1) detachably becomes some sections platform unit.
6. described removable jack up artificial island as arbitrary as claim 1-5, is characterized in that, described main body (1) surrounding is provided with some ship berthing equipment (4) or/and canoe berthing facility (5).
7. removable jack up artificial island as claimed in claim 6, it is characterized in that, collapsible described main body (1) port and starboard that is arranged on of described ship berthing equipment (4), described canoe berthing facility (5) is collapsible is arranged on described main body (1) from beginning to end.
8. removable jack up artificial island as claimed in claim 1, is characterized in that, described main body (1) tetrapod disposes the quadruplet anchoring system.
9. removable jack up artificial island as claimed in claim 1, is characterized in that, hanging device (6) is installed on described main body (1) surface or/and life building (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066764 CN203345167U (en) | 2013-02-05 | 2013-02-05 | Movable jack-up artificial island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066764 CN203345167U (en) | 2013-02-05 | 2013-02-05 | Movable jack-up artificial island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345167U true CN203345167U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066764 Expired - Lifetime CN203345167U (en) | 2013-02-05 | 2013-02-05 | Movable jack-up artificial island |
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| CN (1) | CN203345167U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201237A (en) * | 2015-10-19 | 2015-12-30 | 宏华海洋油气装备（江苏）有限公司 | Self-elevating off-island hotel |
| CN106428408A (en) * | 2016-12-01 | 2017-02-22 | 上海佳豪船海工程研究设计有限公司 | Liftable-transforming semi-submersible work ship |
| CN106477001A (en) * | 2016-11-02 | 2017-03-08 | 浙江海洋大学 | A kind of fishery indirect labor chinampa |
| CN106477002A (en) * | 2016-11-02 | 2017-03-08 | 浙江海洋大学 | A kind of artificial floating island |
| CN106564572A (en) * | 2016-11-02 | 2017-04-19 | 浙江海洋大学 | Buoyancy-adjustable artificial floating island |
| CN106585884A (en) * | 2016-11-02 | 2017-04-26 | 浙江海洋大学 | Marine engineering auxiliary ship |
| CN106628001A (en) * | 2017-01-04 | 2017-05-10 | 大连理工大学 | Dock type underwater launching way berthing system |
| CN107150765A (en) * | 2016-03-03 | 2017-09-12 | 天津市海王星海上工程技术股份有限公司 | A kind of suspension type diving is refuted and its application method |
| CN113002719A (en) * | 2021-04-15 | 2021-06-22 | 吴常文 | Pile-leg type working platform capable of lifting and moving deep and far sea pasture |
| CN113512931A (en) * | 2021-06-03 | 2021-10-19 | 中印恒盛(北京)贸易有限公司 | Large-scale portable concatenation formula marine land bridge |
-
2013
- 2013-02-05 CN CN 201320066764 patent/CN203345167U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201237A (en) * | 2015-10-19 | 2015-12-30 | 宏华海洋油气装备（江苏）有限公司 | Self-elevating off-island hotel |
| CN107150765A (en) * | 2016-03-03 | 2017-09-12 | 天津市海王星海上工程技术股份有限公司 | A kind of suspension type diving is refuted and its application method |
| CN106564572B (en) * | 2016-11-02 | 2018-09-14 | 浙江海洋大学 | A kind of adjustable artificial floating island of buoyancy |
| CN106477002A (en) * | 2016-11-02 | 2017-03-08 | 浙江海洋大学 | A kind of artificial floating island |
| CN106564572A (en) * | 2016-11-02 | 2017-04-19 | 浙江海洋大学 | Buoyancy-adjustable artificial floating island |
| CN106585884A (en) * | 2016-11-02 | 2017-04-26 | 浙江海洋大学 | Marine engineering auxiliary ship |
| CN106477001A (en) * | 2016-11-02 | 2017-03-08 | 浙江海洋大学 | A kind of fishery indirect labor chinampa |
| CN106477001B (en) * | 2016-11-02 | 2018-04-06 | 浙江海洋大学 | A kind of fishery indirect labor chinampa |
| CN106477002B (en) * | 2016-11-02 | 2019-01-15 | 浙江海洋大学 | A kind of artificial floating island |
| CN106428408A (en) * | 2016-12-01 | 2017-02-22 | 上海佳豪船海工程研究设计有限公司 | Liftable-transforming semi-submersible work ship |
| CN106628001A (en) * | 2017-01-04 | 2017-05-10 | 大连理工大学 | Dock type underwater launching way berthing system |
| CN106628001B (en) * | 2017-01-04 | 2019-04-16 | 大连理工大学 | Dock type launching way mooring system |
| CN113002719A (en) * | 2021-04-15 | 2021-06-22 | 吴常文 | Pile-leg type working platform capable of lifting and moving deep and far sea pasture |
| CN113002719B (en) * | 2021-04-15 | 2022-03-29 | 吴常文 | Pile-leg type working platform capable of lifting and moving deep and far sea pasture |
| CN113512931A (en) * | 2021-06-03 | 2021-10-19 | 中印恒盛(北京)贸易有限公司 | Large-scale portable concatenation formula marine land bridge |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
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| CX01 | Expiry of patent term |